IMDb
4.7 /10
282 votes


Comedy · Music · 1965 · 1h 30min
An astronaut goes into space with a chimpanzee. When they return to Earth after their orbit, it is discovered that the chimp has the brains of the astronaut, and the astronaut has the brains of the chimp. Complications ensue.
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American International PicturesAvailable in United States (data from JustWatch via TMDB · click → opens in provider)
IMDb
4.7 /10
282 votes
Rotten Tomatoes
0 /100
—
Metacritic took the day off
TMDB
5.3 /10
4 votes
Letterboxd
Letterboxd didn't respond
Weighted average
3.3/10